luoph

+ (UIImage*)getLaunchImage
{
    UIImage* launchImage = nil;
    NSArray* imagesDict = [[MainBundle infoDictionary] valueForKey:@"UILaunchImages"];
    for (NSDictionary* dict in imagesDict) {
        CGSize launchImageSize = CGSizeFromString(dict[@"UILaunchImageSize"]);
        if (CGSizeEqualToSize([UIScreen mainScreen].bounds.size, launchImageSize)) {
            launchImage = [UIImage imageNamed:dict[@"UILaunchImageName"]];
        }
    }

luoph

/**
 * 1. [urlString stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding] 会导致=等符号转换
 * 成urf8的编码\u003d导致url无法正常解析
 * 2. [NSURL URLWithString:url] 又会导致中文等字符无法encode
 */
- (NSString*)encodeUrl:(NSString*)string
{
    NSString* encodedString = (NSString*)CFBridgingRelease(CFURLCreateStringByAddingPercentEscapes(kCFAllocatorDefault,
                                                                                                   (CFStringRef)self,
                                                                                                   (CFStringRef) @"!$&'()*+,-./:;=?@_~%#[]",

luoph

# do not check out dir
svn update --set-depth=exclude docs

# do not commit file
svn changelist ignore-on-commit file-you-want-to-add

luoph

#!/bin/bash

SVN_CMD="/usr/local/bin/svn"

# 优先使用 /usr/local/bin/svn 下的svn版本
if [ ! -f "$SVN_CMD" ]
then
    SVN_CMD="svn"
fi

luoph

defaults write com.apple.dock ResetLaunchPad -bool true; killall Dock

luoph

#Xcode 常用插件

##Package Manager - Alcatraz

Xcode的插件管理器 Alcatraz 可以安装、卸载、搜索Xcode的插件，支持拓展、模板、主题。

常用插件介绍：The best Xcode plugins

luoph

// create a cmd+f key shortcut 
NSMenuItem *actionMenuItem = [[NSMenuItem alloc] initWithTitle:@"Quick Find" action:@selector(doMenuAction) keyEquivalent:@"f"];
actionMenuItem.keyEquivalentModifierMask = NSCommandKeyMask;